02571+3852 UC  898CD

 
 
02H 57M 04.58S +38 51' 41.4" P.A. 127 SEP 55.9 MAG 16.20,16.65
 
 
Coord 2000
02571+3852
Discov num
UC  898
Comp
CD
Coord arcsec 2000
02 57 04.58 +38 51 41.4
Date first
1998
Date last
2002
Obs
2
Pa first
127
Pa last
127
P.A. Now (θ)
127°
Sep first
55.9
Sep last
55.9
Sep. Now (ρ)
55.9"
Mag pri
16.20
Mag sec
16.65
delta mag (ΔM)
0.45
Spectral class
Pri motion ra
-021
Sec motion ra
-028
Pri motion dec
-070
Sec motion dec
-065
Notes
V (Proper motion indicates physical)
rPM=0.118 (< 0.3, Physical double)
This double is physical.
 
 
02571+3852 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 02571+3852 UC 898 AB 1998 2002 2 157 73.3 15.36 15.90 0.54
Show 02571+3852 UC 898 AC 1998 2002 2 233 26.3 15.36 16.20 0.84
Show 02571+3852 UC 898 AD 1998 2002 2 155 54.9 15.36 16.65 1.29
Show 02571+3852 UC 898 BC 1998 2002 2 316 71.7 15.90 16.20 0.30
Show 02571+3852 UC 898 BD 1998 2002 2 342 18.4 15.90 16.65 0.75
Show 02571+3852 UC 898 CD 1998 2002 2 127 55.9 16.20 16.65 0.45 <===
Quadruple system
4 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Perseus
last precise pa
127.4
last precise sep
55.919